2025-12-01 00:15:41,140 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250926 that failed.
Failed to open the image file data/nzd0313/L8/ms/2025-09-26-22-13-14_L8_nzd0313_ms.tif
2025-12-01 00:15:46,761 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20251028 as 2025-10-28-22-13-17_L8_nzd0313_ms.tif
2025-12-01 00:15:53,150 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250918 that failed.
Failed to open the image file data/nzd0313/L9/ms/2025-09-18-22-13-13_L9_nzd0313_ms.tif
2025-12-01 00:15:59,456 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074088_20251105 that failed.
Failed to open the image file data/nzd0313/L9/ms/2025-11-05-22-13-22_L9_nzd0313_ms.tif
2025-12-01 00:16:05,837 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20251121 as 2025-11-21-22-13-19_L9_nzd0313_ms.tif
2025-12-01 00:16:05,869 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:16:05,869 - satellite_download_logger - INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines .
  - This is the default method used when there are enough sand pixels within the reference shoreline buffer.

2025-12-01 00:16:05,869 - satellite_download_logger - INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments.
  - This is only used when not enough sand pixels are detected within the reference shoreline buffer.

2025-12-01 00:16:05,869 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:16:05,871 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:16:05,872 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:16:05,872 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:16:05,874 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:16:05,923 - satellite_download_logger - INFO - L8 2025-10-28-22-13-17 cloud cover : 1.48%
2025-12-01 00:16:06,202 - satellite_download_logger - INFO - L8 2025-10-28-22-13-17: sand: 0.00% ,whitewater: 4.97% ,water: 46.45%
2025-12-01 00:16:06,206 - satellite_download_logger - INFO - L8 2025-10-28-22-13-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:16:06,213 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-12-01 00:16:06,213 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1174
2025-12-01 00:16:06,322 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1132
2025-12-01 00:16:06,322 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1132
2025-12-01 00:16:06,322 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1132
2025-12-01 00:16:06,541 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:16:07,260 - satellite_download_logger - WARNING - L9 2025-10-04-22-13-17: Skipped due to cloud cover 41.91% > threshold 10.00%
2025-12-01 00:16:07,330 - satellite_download_logger - WARNING - L9 2025-11-21-22-13-19: Skipped due to cloud cover 17.43% > threshold 10.00%